MAGSTIM 200 2 Operating Manual page 34

2
Magstim 200
Guidance and Manufacturer's Declaration – Electromagnetic Immunity
2
The Magstim 200 is intended for use in the electromagnetic environment specified below. The customer or the user of the
equipment should assure that it is used in such an environment.
Immunity Test IEC 60601
Test Level
Conducted RF 3 Vrms
IEC 61000-4-6 150 kHz to
80 MHz
Radiated RF 3 V/m
IEC 61000-4-3 80 MHz to
2,5 GHz
NOTE 1 At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and reflection
from structures, objects and people.
a
Field strengths from fixed transmitters, such as base stations for radio (cellular/ cordless) telephones and land mobile radios,
amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with accuracy. To assess the
electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey should be considered. If the
measured filed strength in the location in which the Magstim 200
2
the Magstim 200 should be observed to verify normal operation. If abnormal performance is observed, additional measures
may be necessary, such as re-orienting or relocating the Magstim 200
b
Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V
The Magstim Company Limited 3001-23-04
Compliance
Level
Portable and mobile RF communications equipment
should be used no closer to any part of the Magstim
200
separation distance calculated from the equation
applicable to the frequency transmitter.
Recommended separation distance
d = [
3 Vrms
150 kHz to
d = [
80 MHz
3 V/m
80 MHz to
d = [
2,5 GHz
Where P is the maximum output power rating of the
transmitter in watts (W) according to the transmitter
manufacturer and d is the recommended separation
distance in metres (m).
Field Strengths from fixed RF transmitters, as
determined by an electromagnetic site survey,
be less than the compliance level in each frequency
range.
Interference may occur in the vicinity of equipment
marked with the following symbol:
2
is used exceeds the applicable RF compliance level above,
2
.
32
Electromagnetic environment - guidance
2
, including cables, than the recommended
3,5
] √ P
V
1
3,5 80 MHz to 800 MHz
] √ P
E
1
7 800 MHz to 2,5 GHz
] √ P
E
1
b
] V/m.
1
a
should
LUMENIS EX1091
Page 34
th
18 March 2005